Using SAML-Based VOMS for Authorization within Web Services-Based UNICORE Grids.
Valerio VenturiMorris RiedelA. Shiraz MemonM. Shahbaz MemonFederico StagniBernd SchullerDaniel MallmannBastian TweddellAlberto GianoliSven van den BergheDavid F. SnellingAchim StreitPublished in: Euro-Par Workshops (2007)
Keyphrases
- web services
- multi domain
- rbac model
- access control
- role based access control
- web applications
- fine grained
- markup language
- business processes
- service oriented
- cross domain
- service providers
- web service composition
- service composition
- business process
- service oriented architecture
- grid computing
- composition of web services
- service architecture
- web services composition
- grid cells
- semantic web services
- conflict resolution
- security policies
- description language
- service discovery
- grid points
- data intensive
- loosely coupled
- automatic discovery
- grid services
- grid infrastructure
- distributed systems
- end users
- xml technology
- data sets